Nissan Frontier. Manual - part 44

 

  Index      Nissan     Nissan Frontier (2014 year) - Service and Repair Manual

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  42  43  44  45   ..

 

 

Nissan Frontier. Manual - part 44

 

 

AV-168

< SYSTEM DESCRIPTION >

[DISPLAY AUDIO WITH AMPLIFIER]

DIAGNOSIS SYSTEM (AUDIO UNIT)

NOTE:

“???” indicates UNKWN.

Delete Unit Connection Log

Deletes any unit connection records and error records from the

audio unit memory (clears the records of the unit that has been

removed).

Initialize Settings

Deletes data stored from the audio unit.

AWNIA2637GB

JSNIA0155GB

AV

AUDIO UNIT

AV-169

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITH AMPLIFIER]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ECU DIAGNOSIS INFORMATION

AUDIO UNIT

Reference Value

INFOID:0000000009482145

TERMINAL LAYOUT

PHYSICAL VALUES

AWNIA2924ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

Signal name

Input/

Output

Ignition 

switch

Operation

1

(G/W)

Ground Amp. ON signal

Output

ACC

Battery voltage

2

(W)

3

(B)

Sound signal front speaker 
LH

Output

ON

Sound output

4

(P)

5

(B/R)

Sound signal rear speaker 
LH

Output

ON

Sound output

6

(V)

15

(BG)

Steering switch signal A

Input

ON

Press and hold MODE 
switch.

 0 V

Press and hold   switch.

1.34 V

Press and hold   switch.

2.45 V

Press and hold 

 

switch.

3.43 V

Except for above.

5.0 V

7

(G/B)

Ground ACC power supply

Input

ACC

Battery voltage

9

 (R)

8

(GR)

Illumination control signal

Input

ON

Headlamps ON

Battery voltage

SKIB3609E

SKIB3609E

AV-170

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITH AMPLIFIER]

AUDIO UNIT

11

(Y)

12

(R)

Sound signal front speaker 
RH

Output

ON

Sound output

13

(L)

14

(B/W)

Sound signal rear speaker 
RH

Output

ON

Sound output

16

(LG)

15

(BG)

Steering switch signal B

Input

ON

Press and hold VOL 
DOWN switch

0 V

Press and hold VOL UP 
switch

1.34 V

Press and hold 

 switch

2.45 V

Except for above.

5.0 V

18

(SB)

Ground Vehicle speed signal

Input

ON

When vehicle speed is ap-
prox. 40 km/h (25 MPH)

19

(Y)

Ground Battery power supply

Input

OFF

Battery voltage

20

(B)

Ground Ground

ON

0 V

24

(B)

TEL I/F -

Input

ON

25

(W)

TEL I/F +

Input

ON

28

(R)

MCAN2 H

Input/

Output

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

Signal name

Input/

Output

Ignition 

switch

Operation

SKIB3609E

SKIB3609E

JSNIA0012GB

SKIB3609E

SKIB3609E

AV

AUDIO UNIT

AV-171

< ECU DIAGNOSIS INFORMATION >

[DISPLAY AUDIO WITH AMPLIFIER]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

29

(G)

MCAN2  L

Input/

Output

30

Shield

MCAN shield

31

(L)

MCAN1  H

Input/

Output

32

(W)

MCAN1  L

Input/

Output

33

Shield

Camera ground

ON

0 V

34

(G/Y)

Camera ON

Input/

Output

35

(B)

Ground

Camera video

Input

ON

With rear view camera ON

36

(W)

Ground Video ground

44

(BR)

Ground Camera det

ON

0 V

46

(B)

Ground EQ2

ON

0 V

47

(B)

Ground EQ3

ON

0 V

50

(SB)

Ground Reverse signal

Input

ON

Selector lever in R (re-
verse)

Battery voltage

Selector lever in any posi-
tion other than R (reverse)

0 V

53

(R)

V BUS signal

54

(B)

USB ground

55

(G)

USB D+ signal

56

(W)

USB D

− signal

57

Shield

58

(B)

Ground Satellite antenna signal

Input

ON

5.0 V

59

(B)

SAT Shield

61

(B)

Ground AM-FM main antenna

Input

ON

5.0 V

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

Signal name

Input/

Output

Ignition 

switch

Operation

SKIB2251J

 

 

 

 

 

 

 

Content   ..  42  43  44  45   ..